java壓縮文件中文名亂碼問題

 

 

import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
改為
import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipOutputStream;

ant包里提供ZipOutputStream類的setEncoding("gbk")方法。

zos.setEncoding("gbk");

 

ant包下載（點擊進入頁面，另開一個新頁面）

下載地址如下：

https://mvnrepository.com/artifact/org.apache.ant/ant/1.7.1  （點擊進入頁面，本頁面被覆蓋）

 

package file;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipOutputStream;

public class Zip {

    public static void main(String[] args) {
        //文件所在路徑
        String path = "E:\\test";
        File dir = new File(path);
        if(!dir.isDirectory()) {
            System.out.println(path + "--路徑不存在！");
        }
        //所有文件
        File[] files = new File(path).listFiles();
        if(files == null || files.length < 1) {
            System.out.println(path + "--路徑下無文件！");
        }
        //壓縮文件名
        String zipname = "hello.zip";
        File zipFile = new File(path + File.separator + zipname);

        if(zipFiles(files, zipFile) == 0) {
            System.out.println("壓縮文件ok！");    
        }
    }

    public static int zipFiles(File[] files, File zipFile) {
        if (zipFile.exists()) {
            System.out.println(zipFile + "--壓縮文件已存在！");
            return -1;
        }
        BufferedInputStream bis = null;
        ZipOutputStream zos = null;
        try {
            zos = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(zipFile))); 
            byte[] bufs = new byte[1024*10]; 
            for(int i=0;i<files.length;i++){ 
                //創建ZIP實體，並添加進壓縮包
                ZipEntry zipEntry = new ZipEntry(files[i].getName());
                zos.putNextEntry(zipEntry);
                //亂碼問題
                zos.setEncoding("gbk");
                bis = new BufferedInputStream(new FileInputStream(files[i]), 1024*10); 
                int read = 0;
                while((read=bis.read(bufs, 0, 1024*10)) != -1){ 
                    zos.write(bufs,0,read); 
                }
            }
            return 0;
        }catch (IOException e) {
            e.printStackTrace();
            System.out.println("壓縮文件過程BUG了！");
            return -1;
        } finally {
            try { 
                if (zos != null) { 
                    zos.close(); 
                } 
            } catch (Exception e) { 
                e.printStackTrace();
            } 
            try { 
                if (bis != null) { 
                    bis.close(); 
                } 
            } catch (Exception e) { 
                e.printStackTrace(); 
            } 
        }

    }
}